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Match the following: List I List II A. Mu Metal 1. very high magnetic permeability B. Samrium/cobalt 2. very high magnetic remanence C. Sapphire 3. very high thermal conductivity D. Ferrites 4. very stable magnetic permeability

A-1, B-2, C-3, D-4
A-3, B-4, C-1, D-2
A-2, B-3, C-4, D-1
A-4, B-1, C-2, D-3

Correct Answer: A-4, B-1, C-2, D-3

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